A biologist discovers a new unicellullar organism that possesses more than two flagella and two small, but equal-sized, nuclei. The organism has reduced

mitochondria (mitosomes), no chloroplasts, and is anaerobic. To which clade does this organism probably belong?

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#Question id: 4563

#Section 2: Evolution

If ʺxʺ indicates the location of fossils of two closely related species, then fossils of their most-recent common ancestor are most likely to occur in which stratum?

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#Question id: 16760

#Section 5: Applied Ecology & Evolution

Measures of central tendency, except

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#Question id: 9189

#Section 2: Evolution

A plant will recognize a pathogenic invader

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#Question id: 9152

#Section 2: Evolution

In mountainous areas of western North America, north-facing slopes would be expected to ________.

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#Question id: 4590

#Section 2: Evolution

Which of the following statements describe evolution?